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Sr Firewall Engineer

Job in Bethpage, Nassau County, New York, 11714, USA
Listing for: PSEG Long Island LLC
Full Time position
Listed on 2026-09-13
Job specializations:
  • IT/Tech
    Systems Engineer
Salary/Wage Range or Industry Benchmark: 120000 - 180000 USD Yearly USD 120000.00 180000.00 YEAR
Job Description & How to Apply Below

We’re one of the country’s largest energy companies, with a vision of powering a future where people use energy more efficiently and it’s safer and delivered more reliably than ever. We’re also deeply connected to the communities we serve, with more than 13,000 employees working together to support our customers and make a difference every day.

Here, you’ll have the stability and exciting opportunities that come with being a Fortune 500 company — along with a supportive, friendly work environment where your contributions are valued.

We offer a flexible work environment designed to balance employee needs with collaboration and operational excellence. Roles fall into two categories:

  • Hybrid: A blend of remote and onsite work, with at least three onsite days per week required.

As an employee, if you are regularly scheduled to work 20 or more hours per week, you will have access to a wide range of comprehensive benefits designed to support your total well-being: medical, dental, vision, paternal leave and family leave programs, behavioral health programs, 401(k) with company match, life insurance, tuition reimbursement, and generous paid time off.

More than 13,000 people already call PSEG their work home, taking pride in providing safe, reliable service to millions of customers. If you’re looking for a place where you can build a meaningful career and help power and support our communities, we’d love to welcome you to the team.

PSEG is not offering visa sponsorship for this position.

Job Summary

This position is involved in the full technology life cycle and is responsible for designing, configuring, testing, implementing and supporting software, hardware and systems. Work closely with Analysts and Product Managers to understand the business requirements that drive the analysis and physical design of technical solutions Technology Engineers may be assigned to either implementation or support functions. Implementation involves creating new technology based solutions whereas support involves upgrades, maintenance or issue resolution to existing technology solutions.

Job Responsibilities
  • Application of concepts, best practices, and functions to design and implement complex and secure network designs.
  • Advances network automation capabilities through Identification, architecture, design, configuration, building, documentation, and maintenance of solutions to meet business or technology requirements.
  • Provide training on such tools and solutions to team members.
  • Evaluate existing network technology solutions to determine fit for the new requirements.
  • Research and recommend innovative solutions, alternatives in collaboration with other stakeholders to ensure proper integration of the new technology solution(s) with the existing solution(s) and processes.
  • Create network solutions based on a disciplined process, including meeting all change management, security requirements, quality standards, product, and service operating requirements.
  • Maintain currency in network technologies and industry trends, including participating in the planning and execution of critical patches and version upgrades.
  • Makes solutions and solution parts production-ready by following the standard change management processes, completing required forms, following procedures, completing version control documents, etc.
  • Serves as technical mentor to team members and non-technical super users.
  • Department of Energy’s regulation 10 CFR 810 is required.
Job Specific Qualifications
  • 6 years of experience in IT networking, with at least three years experience in doing some of the following: designing, implementing, operating & managing multiple network projects and or large-scale IT systems.
  • Diverse experience in network/systems/security design and…
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